In a just published Form 13, filed with the US Securities and Exchange Commission (SEC), Birner Dental Management Services Inc. (NASDAQ:BDMS) reported that Birner Mark

In a just published Form 13, filed with the US Securities and Exchange Commission (SEC), Artisan Partners Asset Management Inc. (NYSE:APAM) reported that Ziegler Andrew

In a just published Form 13, filed with the US Securities and Exchange Commission (SEC), Biglari Holdings Inc. (NYSE:BH) reported that GAMCO Investors has picked up